{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-15474 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-15474 is a critical memory corruption vulnerability in n/a, published on 1 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-15474 and fix it if it is affected.\n\nWhat it is: CVE-2020-15474 is a critical memory corruption vulnerability in n/a, published on 1 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-15474 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2020-15474/ (Markdown: https://insights.sbomify.com/CVE-2020-15474/index.md)","id":"CVE-2020-15474","markdown":"https://insights.sbomify.com/CVE-2020-15474/index.md","name":"CVE-2020-15474","record":{"aliases":["DEBIAN-CVE-2020-15474","GHSA-hp2x-2ccv-5893"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"nDPI library","requires_auth":"none","summary":"A stack overflow in the nDPI library allows attackers to execute arbitrary code or cause a denial of service via crafted TLS packets.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ndpi","vendor":"ntop"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"In nDPI through 3.2, there is a stack overflow in extractRDNSequence in lib/protocols/tls.c.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2020-15474","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Use after free in n/a","id":"CVE-2020-15475"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2020-15473"},"products":["n/a"],"published":"2020-07-01","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2020-15475","kev_date_added":null,"published":"2020-07-01"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2020-11939","kev_date_added":null,"published":"2020-04-23"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2020-15471","kev_date_added":null,"published":"2020-07-01"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2020-15473","kev_date_added":null,"published":"2020-07-01"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2021-36082","kev_date_added":null,"published":"2021-07-01"},{"cvss_score":8.1,"headline":"Memory corruption in nDPI","id":"CVE-2025-25066","kev_date_added":null,"published":"2025-02-03"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"A stack overflow in the nDPI library allows attackers to execute arbitrary code or cause a denial of service via crafted TLS packets.","url":"https://insights.sbomify.com/CVE-2020-15474/"}